Mark Stewart,Richard Kollmar,Krishnamurthi Sundaram,Joshua Silverman,Ko Nakase,Hamid Arjomandi
申请号：
US15772468
公开号：
US20180326171A1
申请日:
2016.10.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system and method for relief of negative lung pressure during acute laryngospasm or upper airway obstruction, providing a non-toxic gas cartridge capable of supplying between 0.5-5 liters of gas during a procedure, a valve adapted to commence and stop gas release, and a trans-cricothyroid cartilage inflation needle for acutely relieving the negative pressure in the chest. The needle may also be used to insert a guidewire to assist in endotracheal tube insertion.
